depends sqlite "--with-db-backend=sqlite3" &&
optional_depends cairo \
                 "--enable-cairo" \
                 "--disable-cairo" \
                 "for a graphical user interface" &&
if is_depends_enabled $SPELL cairo; then
  depends libx11 "--enable-x11 --disable-opengl"
fi &&
optional_depends ncurses \
                 "--enable-ui" \
                 "--disable-ui" \
                 "for an ncurses based user interface"
